My Computer was shut down improperly

[SGockel007]

Hello, This morning I woke up and my computer had been asleep all night (which I don't usually let it do) I woke it up and the screen was dimmed and a gray, transparent box in the middle said I must resart in several languages. So I resarted, and when the computer was back on, a message came up (I dont remember what it said) and the options were "view details", "Ignore" and "send a report to apple", so I viewed details and this came up: (I copy/pasted to a word document)

Sat Mar 29 10:19:37 2008


Unresolved kernel trap(cpu 0): 0x400 - Inst access DAR=0x0000000002FAE000 PC=0x000000002D6A6F74
Latest crash info for cpu 0:
Exception state (sv=0x23b49780)
PC=0x2D6A6F74; MSR=0x40009030; DAR=0x02FAE000; DSISR=0x40000000; LR=0x00C3D508; R1=0x1931F930; XCP=0x00000010 (0x400 - Inst access)
Backtrace:
0x0033CDCC 0x00343918 0x00345730 0x00343C28 0x0033D13C 0x00597BF4
0x008A8468 0x008A7D00 0x008A772C 0x0034272C 0x00343880 0x00345730 0x00344850 0x000B0454
Kernel loadable modules in backtrace (with dependencies):
com.apple.iokit.IOUSBMassStorageClass(2.0.0)@0xc3c000->0xc48fff
dependency: com.apple.iokit.IOSCSIArchitectureModelFamily(2.0.2)@0x83e000
dependency: com.apple.iokit.IOUSBFamily(3.0.8)@0x585000
dependency: com.apple.iokit.IOStorageFamily(1.5.2)@0x85f000
com.apple.driver.AppleUSBComposite(3.0.0)@0x8a6000->0x8a9fff
dependency: com.apple.iokit.IOUSBFamily(3.0.8)@0x585000
com.apple.iokit.IOUSBFamily(3.0.8)@0x585000->0x5b9fff
Proceeding back via exception chain:
Exception state (sv=0x23b49780)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x2c150780)
PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)

BSD process name corresponding to current thread: kernel_task

Mac OS version:
9C31

Kernel version:
Darwin Kernel Version 9.2.0: Tue Feb 5 16:15:19 PST 2008; root:xnu-1228.3.13~1/RELEASE_PPC
System model name: PowerMac8,2
panic(cpu 0 caller 0xFFFF0004): 0x400 - Inst access
Latest stack backtrace for cpu 0:
Backtrace:
0x0009B2F8 0x0009BC9C 0x00029DC4 0x000AF210 0x000B28F8
Proceeding back via exception chain:
Exception state (sv=0x23b49780)
PC=0x2D6A6F74; MSR=0x40009030; DAR=0x02FAE000; DSISR=0x40000000; LR=0x00C3D508; R1=0x1931F930; XCP=0x00000010 (0x400 - Inst access)
Backtrace:
0x0033CDCC 0x00343918 0x00345730 0x00343C28 0x0033D13C 0x00597BF4
0x008A8468 0x008A7D00 0x008A772C 0x0034272C 0x00343880 0x00345730 0x00344850 0x000B0454
Kernel loadable modules in backtrace (with dependencies):
com.apple.iokit.IOUSBMassStorageClass(2.0.0)@0xc3c000->0xc48fff
dependency: com.apple.iokit.IOSCSIArchitectureModelFamily(2.0.2



My computer is working fine now but what does this mean? What exactly happened with the computer? Will it happend again? Was this really bad for the computer? I just want to make sure my computer is OK

Thanks

- Sam

[eric2006]

It's a kernal panic.

http://docs.info.apple.com/article.html?artnum=106227

Usualy you don't need to worry about this unless it is a recurring issue. A kernal panic can indicate a corrupted OS or bad hardware. It looks like your computer had an issue with some sort of storage device, perhaps a third-party card is causing problems? Some storage cards are known to have issues with sleep, you should check the manufacturer for an update, or disable sleep if this continues.